Using a bowl, whick together all of the ingredients until the batter is smooth.
While cooking the crepes, stir the batter occassionally to prevent the flour from settling.
ladle 1/4 cup batter into a well buttered and pre-heated 9 inch non-stick skillet. Cook the crepe on both sides. Repeat with the remaining batter, stacking each crepe on a serving plate as you go.
To use with a warm filling- keep the plate covered with foil and is an oven set to 200°F / 100°C.